ES2054900T3 - Procedimiento y dispositivo para la transmision de datos entre una estacion central de datos y varias instalaciones terminales de datos en el area local. - Google Patents

Procedimiento y dispositivo para la transmision de datos entre una estacion central de datos y varias instalaciones terminales de datos en el area local.

Info

Publication number
ES2054900T3
ES2054900T3 ES89103291T ES89103291T ES2054900T3 ES 2054900 T3 ES2054900 T3 ES 2054900T3 ES 89103291 T ES89103291 T ES 89103291T ES 89103291 T ES89103291 T ES 89103291T ES 2054900 T3 ES2054900 T3 ES 2054900T3
Authority
ES
Spain
Prior art keywords
data
transmission
local area
procedure
data transmission
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
ES89103291T
Other languages
English (en)
Inventor
Holger Dr Meissner
Werner Dr Storzbach
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wincor Nixdorf International GmbH
Original Assignee
Siemens Nixdorf Informationssysteme AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Siemens Nixdorf Informationssysteme AG filed Critical Siemens Nixdorf Informationssysteme AG
Application granted granted Critical
Publication of ES2054900T3 publication Critical patent/ES2054900T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/50—Circuit switching systems, i.e. systems in which the path is physically permanent during the communication
    • H04L12/52—Circuit switching systems, i.e. systems in which the path is physically permanent during the communication using time division techniques
    • H04L12/525—Circuit switching systems, i.e. systems in which the path is physically permanent during the communication using time division techniques involving a stored program control

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Communication Control (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Time-Division Multiplex Systems (AREA)

Abstract

LA INVENCION SE HA PROPUESTO OBTENER UNA TRANSMISION RAPIDA DE DATOS A TRAVES DE CUANTO MENOS LINEAS DE DATOS POSIBLES, EN EL ALCANCE LOCAL, ENTRE UNA UNIDAD CENTRAL DE DATOS DVA Y VARIOS TERMINALES DE DATOS DEE Y CON LA INTERCONEXION DE UN PUNTO DE BIFURCACION DE RED NK. PARA ESTA TRANSMISION SE COMBINA EL PROCEDIMIENTO CORRIENTE HDLC (HIGH LEVEL DATA LINK CONTROL) CON OTRO PROCEDIMIENTO DE TRANSMISION DE DATOS, EN EL QUE A CADA CAMBIO DE ESTADO DE LOS DATOS CODIFICADOS EN BINARIO CORRESPONDE UN IMPULSO EMISOR CON SIGNO ALTERNANTE. EL PUNTO DE BIFURCACION DE RED NK ES UN CONCENTRADOR QUE TRAS REGENERAR LOS PAQUETES DE DATOS HDLC QUE LLEGAN, LOS TRANSMITE TRANSPARENTEMENTE AL TERMINAL.
ES89103291T 1989-02-24 1989-02-24 Procedimiento y dispositivo para la transmision de datos entre una estacion central de datos y varias instalaciones terminales de datos en el area local. Expired - Lifetime ES2054900T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP89103291A EP0383986B1 (de) 1989-02-24 1989-02-24 Verfahren und Anordnung zur Übertragung von Daten zwischen einer zentralen Datenstation und mehreren Datenendeinrichtungen im lokalen Bereich

Publications (1)

Publication Number Publication Date
ES2054900T3 true ES2054900T3 (es) 1994-08-16

Family

ID=8201009

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89103291T Expired - Lifetime ES2054900T3 (es) 1989-02-24 1989-02-24 Procedimiento y dispositivo para la transmision de datos entre una estacion central de datos y varias instalaciones terminales de datos en el area local.

Country Status (5)

Country Link
US (1) US5107260A (es)
EP (1) EP0383986B1 (es)
AT (1) ATE107448T1 (es)
DE (1) DE58907899D1 (es)
ES (1) ES2054900T3 (es)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5276443A (en) * 1991-03-27 1994-01-04 Xircom, Inc. Parallel port multiplexor for PC parallel port
US5390172A (en) * 1992-09-15 1995-02-14 Kuang; Gilbert Electronic distribution system and method
US5555436A (en) * 1993-12-10 1996-09-10 Intel Corporation Apparatus for allowing multiple parallel port devices to share a single parallel port
JP2820106B2 (ja) * 1996-02-29 1998-11-05 日本電気株式会社 トラヒックシェーパ装置
US7548787B2 (en) * 2005-08-03 2009-06-16 Kamilo Feher Medical diagnostic and communication system
US7079584B2 (en) * 1998-08-10 2006-07-18 Kamilo Feher OFDM, CDMA, spread spectrum, TDMA, cross-correlated and filtered modulation
US6470055B1 (en) 1998-08-10 2002-10-22 Kamilo Feher Spectrally efficient FQPSK, FGMSK, and FQAM for enhanced performance CDMA, TDMA, GSM, OFDN, and other systems
US7593481B2 (en) * 1998-08-31 2009-09-22 Kamilo Feher CDMA, W-CDMA, 3rd generation interoperable modem format selectable (MFS) systems with GMSK modulated systems
US7415066B2 (en) * 1998-08-10 2008-08-19 Kamilo Feher Mis-matched modulation-demodulation format selectable filters
US6757334B1 (en) * 1998-08-10 2004-06-29 Kamilo Feher Bit rate agile third-generation wireless CDMA, GSM, TDMA and OFDM system
US8050345B1 (en) 1999-08-09 2011-11-01 Kamilo Feher QAM and GMSK systems
US6198777B1 (en) * 1998-08-31 2001-03-06 Kamilo Feher Feher keying (KF) modualtion and transceivers including clock shaping processors
US9307407B1 (en) 1999-08-09 2016-04-05 Kamilo Feher DNA and fingerprint authentication of mobile devices
US7260369B2 (en) 2005-08-03 2007-08-21 Kamilo Feher Location finder, tracker, communication and remote control system
US9813270B2 (en) 1999-08-09 2017-11-07 Kamilo Feher Heart rate sensor and medical diagnostics wireless devices
US9373251B2 (en) 1999-08-09 2016-06-21 Kamilo Feher Base station devices and automobile wireless communication systems
JP2004175052A (ja) * 2002-11-29 2004-06-24 Sony Corp インクジェット被記録媒体、インクジェット画像形成方法及び印画物
US7359449B2 (en) * 2004-10-05 2008-04-15 Kamilo Feher Data communication for wired and wireless communication
US7421004B2 (en) * 2004-10-05 2008-09-02 Kamilo Feher Broadband, ultra wideband and ultra narrowband reconfigurable interoperable systems
US7280810B2 (en) 2005-08-03 2007-10-09 Kamilo Feher Multimode communication system
US10009956B1 (en) 2017-09-02 2018-06-26 Kamilo Feher OFDM, 3G and 4G cellular multimode systems and wireless mobile networks

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3306942A1 (de) * 1983-02-28 1984-08-30 Siemens AG, 1000 Berlin und 8000 München Anordnung zur uebertragung von daten zwischen einer datenverarbeitungsanlage und mehreren dateneinrichtungen im lokalen bereich ueber festgelegte schnittstellen
US4726017A (en) * 1985-05-21 1988-02-16 Fla. Multidrop data concentrator communication network
US4675864A (en) * 1985-06-04 1987-06-23 Hewlett-Packard Company Serial bus system
EP0273080A1 (en) * 1986-12-30 1988-07-06 International Business Machines Corporation Process and device for high speed polling

Also Published As

Publication number Publication date
EP0383986A1 (de) 1990-08-29
US5107260A (en) 1992-04-21
ATE107448T1 (de) 1994-07-15
EP0383986B1 (de) 1994-06-15
DE58907899D1 (de) 1994-07-21

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